其原因可能是T10C未复位，矩阵开关和T10C小盒中的深度接口接触不良。
The reason is that T10C has not been reset, and that the depth interface in T10C box and matrix switches have poor contact.
本发明提供一种能够防止由按压接触用的可动接点部和其固定接点部之间的润滑脂产生接触不良的开关装置。
The invention provides a switch device which can prevent bad contact of the lubricating grease between a moveable contact portion for press contact and a fixation contact portion.
本发明提供一种能够防止由按压接触用的可动接点部和其固定接点部之间的润滑脂产生接触不良的开关装置。
The invention provides a switch device which can prevent bad contact of the lubricating grease between a moveable contact portion for press contact and a fixation contact portion.
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